package com.zzyl.nursing.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzyl.common.utils.StringUtils;
import com.zzyl.framework.web.service.TokenService;
import com.zzyl.nursing.domain.FamilyMember;
import com.zzyl.nursing.dto.UserLoginDto;
import com.zzyl.nursing.mapper.FamilyMemberMapper;
import com.zzyl.nursing.service.IFamilyMemberService;
import com.zzyl.nursing.service.WechatService;
import com.zzyl.nursing.vo.LoginVo;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.RandomStringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.*;

/**
 * 老人家属Service业务层处理
 * 
 * @author yjr
 * @date 2025-05-23
 */
@Slf4j
@Service
public class FamilyMemberServiceImpl extends ServiceImpl<FamilyMemberMapper, FamilyMember> implements IFamilyMemberService
{
    @Autowired
    private FamilyMemberMapper familyMemberMapper;

    /**
     * 查询老人家属
     * 
     * @param id 老人家属主键
     * @return 老人家属
     */
    @Override
    public FamilyMember selectFamilyMemberById(Long id)
    {
        return getById(id);
    }

    /**
     * 查询老人家属列表
     * 
     * @param familyMember 老人家属
     * @return 老人家属
     */
    @Override
    public List<FamilyMember> selectFamilyMemberList(FamilyMember familyMember)
    {
        return familyMemberMapper.selectFamilyMemberList(familyMember);
    }

    /**
     * 新增老人家属
     * 
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int insertFamilyMember(FamilyMember familyMember)
    {
        return save(familyMember) ? 1 : 0;
    }

    /**
     * 修改老人家属
     * 
     * @param familyMember 老人家属
     * @return 结果
     */
    @Override
    public int updateFamilyMember(FamilyMember familyMember)
    {
        return updateById(familyMember) ? 1 : 0;
    }

    /**
     * 批量删除老人家属
     * 
     * @param ids 需要删除的老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberByIds(Long[] ids)
    {
        return removeByIds(Arrays.asList(ids)) ? 1 : 0;
    }

    /**
     * 删除老人家属信息
     * 
     * @param id 老人家属主键
     * @return 结果
     */
    @Override
    public int deleteFamilyMemberById(Long id)
    {
        return removeById(id) ? 1 : 0;
    }

    @Autowired
    private WechatService wechatService;

    @Autowired
    private TokenService tokenService;

    private static final List<String> NICK_NAME_PREFIX_LIST=Arrays.asList("钱途无量",
            "大桔大利",
            "日富一日",
            "好柿开花",
            "柿柿如意",
            "一椰暴富",
            "大柚所为",
            "杨梅吐气",
            "天生荔枝");

    /**
     * 小程序登录
     *
     * @param dto
     * @return
     */
    @Override
    public LoginVo login(UserLoginDto dto) {
        //1.获取openid
        String openId = wechatService.getOpenId(dto.getCode());
        FamilyMember familyMember = this.lambdaQuery().eq(FamilyMember::getOpenId, openId).one();

        //2.根据openid查询用户是否存在
        if (familyMember==null){
            //不存在,注册
            Collections.shuffle(NICK_NAME_PREFIX_LIST);
            String name = NICK_NAME_PREFIX_LIST.get(0) + RandomStringUtils.randomNumeric(4);
            familyMember=new FamilyMember();
            familyMember.setOpenId(openId);
            familyMember.setName(name);
            this.save(familyMember);
           /* if (!) {
                log.error("注册失败");
                throw new RuntimeException("注册失败");
            }*/
        }

        //3.判断手机号
        if (StringUtils.isEmpty(familyMember.getPhone())){
            String phone = wechatService.getPhone(dto.getPhoneCode());
            boolean updateResult = this.lambdaUpdate().eq(FamilyMember::getOpenId, openId)
                    .set(FamilyMember::getPhone, phone)
                    .update();
            if (!updateResult){
                throw new RuntimeException("登录失败");
            }
        }
        //4.生成随机昵称


        //5.生成jwt令牌
        Map<String,Object> map=new HashMap<>();
        map.put("userId", familyMember.getId().toString());
        map.put("name", familyMember.getName());
        String token = tokenService.createToken(map);

        //6整合数据返回
        return LoginVo.builder().token(token).nickName(familyMember.getName()).build();

    }
}
